-7y+5-4+2x+3x+9x=

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Solution for -7y+5-4+2x+3x+9x= equation:


Simplifying
-7y + 5 + -4 + 2x + 3x + 9x = 0

Reorder the terms:
5 + -4 + 2x + 3x + 9x + -7y = 0

Combine like terms: 5 + -4 = 1
1 + 2x + 3x + 9x + -7y = 0

Combine like terms: 2x + 3x = 5x
1 + 5x + 9x + -7y = 0

Combine like terms: 5x + 9x = 14x
1 + 14x + -7y = 0

Solving
1 + 14x + -7y = 0

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-1' to each side of the equation.
1 + 14x + -1 + -7y = 0 + -1

Reorder the terms:
1 + -1 + 14x + -7y = 0 + -1

Combine like terms: 1 + -1 = 0
0 + 14x + -7y = 0 + -1
14x + -7y = 0 + -1

Combine like terms: 0 + -1 = -1
14x + -7y = -1

Add '7y' to each side of the equation.
14x + -7y + 7y = -1 + 7y

Combine like terms: -7y + 7y = 0
14x + 0 = -1 + 7y
14x = -1 + 7y

Divide each side by '14'.
x = -0.07142857143 + 0.5y

Simplifying
x = -0.07142857143 + 0.5y

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